In this turorial Thunderztech.com brought an amazing news for the Galaxy Tab PRO 12.2 Wi-Fi (SM-T900) users, Android 5.1.1 Lollipop T900XXUBOH4 firmware is now rolling out via OTA in the different countries. The OTA (Over-The Air) firmware is limited to the region where it has landed but you can easily catch this OTA an install it manually in your device if you feel difficulty in getting the OTA notification. We have mentioned the whole procedure to manually update T900XXUBOH4 firmware on Galaxy Tab PRO 12.2 Wi-Fi using Odin flash tool.

This is not the first update but we have already posted guides on other Galaxy devices using the same tutorial and in this guide we are going to use the same procedure. Just go ahead and install the latest firmware on your device, please note that you can install firmware of any region on your device but the device model should exactly match the one’s listed in the firmware details. Below you can find information about your device model number and the firmware information, just keep scrolling down.

This is the first and preferably the most easiest method to update your Galaxy Tab PRO 12.2 Wi-Fi (SM-T900) to Android 5.1.1 Lollipop T900XXUBOH4 firmware. You can use your device to download the firmware file if available and then the device will ask you to install the updates now or later. To check whether your device is eligible for OTA Firmware update, unlock your device & navigate to

Settings >> About device >> Software update >> Check for updates

This will require a working internet connection to connect to the Samsung servers. You will receive a notification about the latest firmware availability click install to flash the firmware or tap install later to flash the latest update anytime later.

Disclaimer:This tutorial includes multiple operations which include flashing Stock Firmware, Custom ROM, Custom recovery and rooting. Follow the guide on your own risk, we are not responsible if you brick or damage your device however the chances of bricking a device are rare but you have to pay full attention on the complete guide to avoid any issues and difficulties while performing any of the above mentioned operation.

To update your Galaxy Tab PRO 12.2 Wi-Fi (SM-T900) via Odin tools you need to download necessary files which you are going to use in the update process.

Note: If you can’t see Developer Options on your device setting’s menu then you have to perform an extra step, go to Settings >> About device >> Navigate downward till you see an option “Build number” Tap it seven time quickly until it says “you are now a developer”. This will enable Developers Options on your device in the Settings menu now go back and enable USB debugging as described in the above step.

If you are new to this tool then you have to pay attention on the step by step sequence to avoid any mishap during the update process.

Click Odin.exe to run the Odin tool.

Now boot your device into Download Mode by turning off your device properly and turn it on again by pressing and holding Home Button+Volume Down +Power Key simultaneously until you see a warning now press Volume up to enter Download Mode.

Connect your device to PC via USB cable.

If you have properly installed USB drivers on your PC, Odin will detect your device and the ID:COM box should turn blue which indicates that your device has been successfully added.

Now click the AP tab and select the firmware TAR file that you have downloaded and extracted earlier.

Hit the start button at the bottom and wait for the installation process to complete.

Once the firmware update process is completed you will see a “PASS” message in the ID:COM box (as shown).

Your device will automatically reboot with the newly flashed firmware.

That’s it! You are now secure and enjoy the latest features and functions of Android 5.1.1 Lollipop T900XXUBOH4 firmware on your Galaxy Tab PRO 12.2 Wi-Fi (SM-T900). If you have any query feel free to contact us by posting your queries in the below provided comment section. Follow us on Facebook/Twitter/Google+ for future update.